Sony TFM-110W Radio User Manual

The Sony TFM-110W is a portable AM/FM transistor radio featuring a compact design, built-in ferrite bar antenna for AM and telescopic antenna for FM, 3.5mm headphone jack, volume and tuning controls, battery-powered operation, and a durable plastic casing. Below are key sections for safety, features, installation, setup, operation, and troubleshooting.

1. Features at a Glance 2. Installation 3. First-Time Setup 4. Specifications 5. Controls and Settings 6. Connecting Devices 7. Operating the Radio 8. Accessibility Features 9. Care & Cleaning 10. Regulatory Information 11. Troubleshooting

Features at a Glance

Key components: AM/FM tuner, telescopic antenna, volume control, tuning knob, headphone jack, battery compartment.

Feature	Description
AM/FM Band Selector	Switches between AM and FM radio bands
Telescopic Antenna	Extendable antenna for improved FM reception
Ferrite Bar Antenna	Internal antenna for AM reception
Volume Control	Adjusts audio output level
Tuning Knob	Manual tuning for selecting stations
Headphone Jack	3.5mm jack for private listening
Battery Compartment	Holds batteries for portable operation
Power Switch	Turns radio on/off
Carrying Handle	Integrated handle for portability
Speaker	Built-in speaker for audio playback

Installation

Unpack and inspect contents. Place on stable surface or use carrying handle.

Install batteries: Open battery compartment, insert batteries observing correct polarity (+/-).
Extend telescopic antenna: Pull antenna up fully for best FM reception.
Position for AM: Rotate radio for optimal AM reception using internal ferrite antenna.

WARNING! Do not mix old and new batteries. Insert batteries correctly to avoid damage.

First-Time Setup

Power on radio; follow these steps.

Select band: Switch to AM or FM using band selector.
Tune station: Turn tuning knob slowly to find desired station.
Adjust volume: Set volume to comfortable level using volume control.
Fine-tune reception: Adjust telescopic antenna length and radio position for clearest signal.

CAUTION! Keep away from water and extreme temperatures.

Specifications

Model: Sony TFM-110W Portable Radio.
Bands: AM (530-1710 kHz), FM (88-108 MHz).
Power Supply: 4 x AA batteries (not included).
Audio Output: Built-in speaker; 3.5mm headphone jack.
Antenna: Telescopic for FM; built-in ferrite bar for AM.
Dimensions: Compact portable design.
Weight: Lightweight for easy carrying.
Operating Temp: 0°C to 40°C (32°F to 104°F).

Controls and Settings

Front Panel: Power Switch, Band Selector (AM/FM), Tuning Knob, Volume Control.

Side/Rear: Headphone Jack, Battery Compartment, Telescopic Antenna.

Tuning: Manual tuning via knob; fine-tune for clearest audio. Volume: Adjust output level. Band Selection: Switch between AM and FM reception modes.

Connecting Devices

Headphones: Standard 3.5mm plug into headphone jack.

Turn volume to minimum before connecting headphones.
Insert headphone plug fully into jack.
Adjust volume to comfortable level.

Tip: Use headphones for private listening; disconnecting restores speaker audio.

Operating the Radio

Supports AM and FM radio reception.

Power on: Switch Power to ON position.
Select band: Choose AM or FM with band selector.
Tune station: Slowly turn tuning knob until station is clear.
Adjust volume: Set desired listening level.
Optimize reception: Extend/rotate telescopic antenna; reposition radio.
Power off: Switch to OFF when not in use to conserve batteries.

WARNING! Do not force tuning knob; turn gently. Avoid pulling antenna excessively.

Accessibility Features

Headphone Jack: Enables private listening for users with hearing impairments or in quiet environments.

Care & Cleaning

Remove batteries before cleaning. Use dry, soft cloth; do not use liquids or abrasive cleaners.

CAUTION! Do not immerse in water; keep antenna and controls dry.

Regulatory Information

FCC Part 15: Class B digital device; complies with interference limits for residential use. Copyright © Sony Corporation; trademarks owned by Sony. For support, visit www.sony.com/support or contact Sony customer service.

Troubleshooting

Symptom	Possible Cause	Corrective Action
No power	Dead batteries	Replace with fresh batteries; check polarity.
Poor reception	Antenna position	Extend FM antenna fully; rotate radio for AM.
Distorted sound	Weak signal	Reposition radio; tune station precisely.
No sound from speaker	Headphone plugged in	Remove headphone plug from jack.
Station drift	Battery low	Replace batteries; ensure firm tuning.

Reset: Power off and on; replace batteries if issues persist.

Service: Contact Sony support; www.sony.com/support